Numerical simulation is a effective method for solving problems of fluid flow and heat transfer in complex geometries.
数值模拟是解决复杂区域的流动和换热问题的一个行之有效的方法。
Two dimensional numerical simulation is presented for flow and heat transfer in rectangular microchannel with uniform wall temperature in slip regime.
在等壁温边界条件下对矩形微细通道速度滑移区的对流换热进行了二维数值模拟。
A steady numerical simulation of the effect of nano-particles on nucleation sites in nucleate pool boiling heat transfer was conducted based on the experimental boiling curves.
根据实验所得沸腾曲线，对纳米颗粒悬浮液进行稳态数值模拟，计算了不同过热度下活化核心的密度。
The cause of turbine stator blades was analyzed on the base of numerical simulation by means of air-thermal coupling for heat transfer and temperature distribution.
在内部流场气-热耦合数值模拟的基础上，研究了某涡轮导向器叶片烧蚀故障的原因。
This paper presents the numerical simulation analysis of a two-dimensional nonlinear mathematical model for heat and moisture transfer in the saturated porous medium under a canal.
本文提出了系数效应滞后的计算方法，数值模拟了饱水渠道冻结时水热迁移的二维非线性模型。
The differences of solid liquid phase change heat transfer process between two different void positions are analyzed through numerical simulation.
通过数值模拟计算，分析了两种不同的空穴位置下固液相变换热过程的差别。
The flowing characteristics of jet through array of round nozzle in impingment heat transfer was investigated by numerical simulation.
本文首次利用数值模拟的方法对喷流换热中一组圆喷嘴射流的流动特性进行了研究，得出了有用的结论并进行了实验验证。
By combining heat transfer theory with computer numerical value simulation, this study simulates temperature field 's variety of CFST with high temperature.
本次研究主要内容是把传热学理论与计算机数值模拟相结合，用以模拟高温(火灾)作用下钢管混凝土温度场的变化。
Then a stable heat and mass transfer mathematical model was developed and numerical simulation was conducted by using calcium chloride as the desiccant.
然后建立了其稳态传热传质过程的简化数学模型，对采用氯化钙溶液的再生过程进行了实例计算。
Film condensation heat transfer characteristics are studied by numerical simulation for a single horizontal tube in the presence of a non condensable gas.
为查明不凝气体对水平管外膜状凝结换热特性的影响规律，建立了水平单管的气、液双边界层模型。
The numerical simulation of steam flow field and heat transfer in condenser is necessary for the design, modification and operation of condenser.
详细地模拟凝汽器壳侧汽相流动和传热过程，对于凝汽器的设计、改造和运行具有重要的指导作用。
On the bases of Non-Fourier and Non-Fick effects, coupled equations of high intense and rapid heat and mass transfer are founded and made numerical simulation.
在考虑非傅立叶效应和非斐克效应的基础上，对所建立的高强度快速传热传质的耦合方程进行了对流边界条件的数值模拟。
The numerical simulation method was used to study the heat transfer and temperature distribution of rolling piece during hot strip rolling.
采用数值模拟方法研究了带钢热轧区轧件传热和温度场分布规律。
To accurately describe the fuel combustion and radiative heat transfer processes in furnaces is very crucial in comprehensive numerical simulation of ethylene pyrolyzer.
在乙烯裂解炉综合模拟研究中，准确地描述炉膛内燃料燃烧和辐射传热过程极其重要。
The numerical simulation results indicate that the finite volume method and spectral band model is suitable to deal with coupled radiation-conduction heat transfer of non-gray medium.
经与光线踪迹法、离散传递法的计算结果比较表明，谱带模型与有限体积解法相结合能处理多场耦合下非灰介质内的辐射换热。
By using CFD software FLUENT, numerical simulation for the three-dimensional flow of air between honeycombed plate heat transfer components is carried out.
应用CFD软件FLUENT对蜂窝板传热元件板间空气的三维流动进行了数值模拟。
The Direct Simulation Monte Carlo method is a useful numerical tool for solving fluid flow and heat transfer problem of rarefied gas.
直接模拟蒙特卡罗方法是一种求解稀薄气体流动换热新的数值方法。
Numerical simulation has been performed on the condensation heat transfer of the satured steam around high speed sub-cooled water jet.
采用数值计算的方法，研究了高速过冷水射流外饱和蒸汽的凝结换热过程。
For this reason, the numerical simulation on the flow and heat transfer in engine water jacket becomes a principal method to optimum cooling system.
因此，内燃机水套冷却液流动数值模拟便逐渐成为目前研究内燃机水套冷却液流动、设计和优化水套结构的重要手段。
II Abstract This study presents the numerical Simulation of local heat transfer coefficient distributions around plate-mounted obstacles.
i摘要本研究系利用数值模拟基板上突出物群周围的局部热传系数分布。
A heat transfer model of the radiant floor heating system is established in this paper, and the temperature field in the floor is obtained by means of numerical simulation.
建立了低温地板辐射供暖系统传热过程的数学模型，通过数值模拟，用有限差分法计算了地板内的温度场。
With laboratory experiment and numerical simulation, the mechanisms of combustion and heat transfer during oil production of in-situ combustion are studied.
利用室内实验和数值模拟研究火烧油层采油过程中的燃烧及传热机理。
The heat transfer coefficient of quenching medium, as a key parameter in the boundary condition of heat conduction equation, plays an important role in numerical simulation of steel quenching process.
在钢高压气体淬火过程的计算模拟中，关键问题之一是温度场和应力场边界条件的确定。
The coupled numerical simulation on fluid flow, heat transfer, and mass transfer in the process of laser cladding is undertaken on the basis of the continuum model.
基于统一模型对激光熔覆过程中流动、传热和传质进行了偶合数值模拟。
At first, the physical mechanism was studied then the 2d compact numerical simulation model for natural convection and forced convection heat transfer analysis was built respectively.
本文首先对散热器工作的物理机制进行详细分析分别对自然对流换热情况和强制对流换热情况建立了简化的二维数值计算模型。
When the vibration of strip was feeding with the liquid steel, the flux may be subsequently involved in, so a numerical simulation of heat transfer was researched.
当振动钢带喂入钢液时，保护渣有可能随之卷入，为此开展了传热数值模拟研究。
The heat transfer in continuous casting mold was investigated through numerical simulation.
通过建立传热模型，研究了板坯结晶器的传热行为。
A numerical simulation was carried out to study the effects of the flow field of periodically impinging jets on heat transfer characteristics.
采用经过实验验证的数值模型研究了周期性射流冲击下的流场对传热强化的影响。
A numerical simulation was carried out to study the effects of the flow field of periodically impinging jets on heat transfer characteristics.
采用经过实验验证的数值模型研究了周期性射流冲击下的流场对传热强化的影响。
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